1Lontano lontano lontano Popularity: Opera: MefistofeleComposer: BoitoAct: 3Type: duetVoice: T SLanguage: ItalianRoles: Faust/Margherita 2Forma ideal purissima Popularity: Opera: MefistofeleComposer: BoitoAct: 4Type: duetVoice: T SLanguage: ItalianRoles: Faust/Elena